[Possible bug] Function from plugin throws undefined error at runtime

[Nmans01]

Haven't been able to get help with this in the discord server. When using functions from plugins that act as "service" files, such as the following, I sometimes find that an error is thrown at runtime, saying that the function is not a function. This happens only when some name is set for the plugin, and does not happen when the plugin name is undefined. At no point does the IDE indicate a TS error.

// listingService.ts
export const listingService = new Elysia({ name: "listingService" })
    .use(authService)
    .derive(({ prisma, getUser }) => ({

        getListing: async (id: string) => {
            const currentUser = await getUser();

            // ...

            const listing = await prisma.listing.findFirst({
                // ...
            });

            if (!listing) throw new NotFoundError("Listing not found");

            return listing;
        }
    }))

Error:

`getListing is not a function. (In 'getListing(apartmentId)', 'getListing' is undefined)`

I can provide more code for this specific case, but this unintended behavior is difficult to reproduce as it does not seem to happen consistently.

[SaltyAom]

Hi, would like to help. Could you provide a basic reproducible code that I can copy-paste on my end.

Thanks.